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Australian Trademark Classification

AU45 Legal, security and personal services

Data version: English terms are taken from the IP Australia Pick List of goods and services, arranged in the 45 Nice classes. On 9 October 2026 this site read IP Australia's official list pages and verified the entry counts class by class, and on 13 October 2026 the table was updated to match that official list: the site now lists 143,076 entries. Chinese and Spanish terms are reference translations. The reference number is this site's own number, not an IP Australia identifier. For filings, please rely on the official IP Australia source. Selected reference translations were further revised on 13 October 2026.

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Class Ref. No. Chinese English
45 183891 通过非同质化代币（NFT）认证的图像文件许可 licensing of image files authenticated by non-fungible tokens (NFTs)
45 183892 通过非同质化代币（NFT）认证的图像文件许可 licensing of image files authenticated by non-fungible tokens [NFTs]
45 183893 工业产权许可 licensing of industrial property rights
45 183894 工业产权和版权许可 licensing of industrial property rights and copyright
45 183895 工业产权和版权许可[法律服务] licensing of industrial property rights and copyright [legal services]
45 183896 知识产权许可[法律服务] licensing of intellectual property [legal services]
45 183897 知识产权和版权许可 licensing of intellectual property and copyright
45 183898 知识产权和版权许可 licensing of intellectual property and copyrights
45 183899 版权领域的知识产权许可[法律服务] licensing of intellectual property in the field of copyrights [legal services]
45 183900 商标领域知识产权许可[法律服务] licensing of intellectual property in the field of trademarks [legal services]
45 183901 对通过非同质化代币（NFT）认证的商品相关的知识产权进行许可 licensing of intellectual property related to goods authenticated by non-fungible tokens (NFTs)
45 183902 对通过非同质化代币（NFT）认证的商品相关的知识产权进行许可 licensing of intellectual property related to goods authenticated by non-fungible tokens [NFTs]
45 183903 对通过非同质化代币（NFT）认证的商品相关的知识产权进行许可 licensing of intellectual property relating to goods authenticated by non-fungible tokens (NFTs)
45 183904 对通过非同质化代币（NFT）认证的商品相关的知识产权进行许可 licensing of intellectual property relating to goods authenticated by non-fungible tokens [NFTs]
45 183905 知识产权许可 licensing of intellectual property rights
45 183906 知识产权和版权许可 licensing of intellectual property rights and copyright
45 183907 知识产权和版权许可 licensing of intellectual property rights and copyrights
45 183908 音乐作品的许可 licensing of musical works
45 183909 音乐作品许可 [法律服务] licensing of musical works [legal services]
45 183910 专利申请许可 licensing of patent applications
45 183911 专利申请许可[法律服务] licensing of patent applications [legal services]
45 183912 专利许可 [法律服务] licensing of patents [legal services]
45 183913 专利许可和专利申请 licensing of patents and patent applications
45 183914 专利和专利申请许可[法律服务] licensing of patents and patent applications [legal services]
45 183915 印刷品的许可 licensing of printed matter